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Bearing 2219 K ZKL
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Product detailed description
The ZKL 2219 K is a self-aligning ball bearing with a tapered bore, specifically designed to accommodate angular misalignment between the shaft and housing. This feature is particularly beneficial in applications where shaft deflection or housing deformation may occur, ensuring smooth operation and extending the bearing's service life.
Key Specifications:
- Bore Diameter (d): 95 mm
- Outside Diameter (D): 170 mm
- Width (B): 43 mm
- Dynamic Load Rating (Cᵣ): 85.7 kN
- Static Load Rating (C₀ᵣ): 34.1 kN
- Fatigue Load Limit (Cᵤ): 1.35 kN
- Reference Speed (Grease Lubrication): 3,500 rpm
- Reference Speed (Oil Lubrication): 4,200 rpm
- Mass: 3.95 kg
Design Features:
- Self-Aligning Capability: The bearing's spherical outer ring raceway allows for angular misalignment, accommodating shaft deflections and housing deformations.
- Tapered Bore: Facilitates easy mounting and dismounting using adapter or withdrawal sleeves, simplifying installation and maintenance.
- Double Row of Balls: Provides high radial load capacity and enhanced stability.
- Machined Brass Cage: Ensures proper ball spacing and guidance, contributing to smooth operation and reduced friction.
Applications:
The ZKL 2219 K bearing is ideal for applications where shaft misalignment is a concern, such as:
- Agricultural Machinery: Ensures reliable performance in equipment subject to variable loads and misalignment.
- Construction Equipment: Provides durability and stability in heavy-duty machinery operating under challenging conditions.
- Mining Equipment: Offers resistance to misalignment-induced wear, extending the service life of critical components.
For optimal performance, it is recommended to operate the bearing within the specified speed limits and load ratings. Regular maintenance and proper lubrication are essential to maximize the bearing's lifespan and efficiency.
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ZKL Bearings - Quality and Performance for Every Application
ZKL bearings are known for their high quality, reliability, and long service life. This renowned Czech manufacturer specializes in producing a wide range of bearings for various industrial sectors, including automotive, machinery, energy, and more. ZKL bearings are known for their excellent performance even under demanding conditions and are favored for their durability and long life.
Why Choose ZKL Bearings?
- Excellent Price/Performance Ratio: ZKL bearings offer great performance at a highly competitive price, making them an ideal choice for a wide range of applications.
- High Reliability: ZKL bearings are designed for long life and minimal maintenance, reducing repair and replacement costs over time.
- Variety of Products: ZKL offers a wide range of bearings, including ball, roller, and other types, which meet the specific requirements of various industrial applications.
Technical Specifications
ZKL bearings are designed to provide optimal performance in different conditions. They offer a wide selection of sizes and bearing types, including versions for high loads, high speeds, or extreme temperatures. Choose based on specifications such as diameter, width, material, and other technical parameters.
Contact Us
If you're looking for high-quality ZKL bearings for your applications, reach out to us. Our company provides not only top-notch products but also expert advice to help you select the right bearings for your specific needs. We are ready to ensure fast delivery and answer any questions you may have.
Interested in ZKL bearings? Order from us today!